I need parts b) d) and e) ONLY NBC News reported on May 2, 2013, that 1 in 20 children in the United States have a food allergy of some sort. Consider selecting a random sample of 15 children and let X be the number in the sample who have a foodallergy. Then X ~ Bin(15, 0.05). (Round your probabilities to three decimal places.)(a) Determine both P(X < 2) and P(X < 2).P(X < 2) =P(X < 2) =(b) Determine P(X > 3).P(X > 3)(c) Determine P(1 < X < 2).P(1 < X < 2) =(d) What are E(X) and o,? (Round your answers to two decimal places.)E(X) =Ox =(e) In a sample of 70 children, what is the probability that none has a food allergy?You may need to use the appropriate table in the Appendix of Tables to answer this question.

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NBC News reported on May 2, 2013, that 1 in 20 children in the United States have a food allergy of some sort. Consider selecting a random sample of 15 children and let X be the number in the sample who have a food allergy. Then x - Bin(15, 0.05). (Round your probabilities to three decimal places.) (a) Determine both P(X s 2) and P(X < 2). P(X S 2) = P(X < 2) = (b) Determine P(X 2 3). P(X 2 3) = (c) Determine P(1 sXs 2). P(1 sxS 2) = (d) What are E(X) and o,? (Round your answers to two decimal places.) E(X) = (e) In a sample of 70 children, what is the probability that none has food allergy? You may need to use the appropriate table in the Appendix of Tables to answer this question.

NBC News reported on May 2, 2013, that 1 in 20 children in the United States have a food allergy of some sort. Consider selecting a random sample of 15 children and let X be the number in the sample who have a food allergy. Then x - Bin(15, 0.05). (Round your probabilities to three decimal places.) (a) Determine both P(X s 2) and P(X < 2). P(X S 2) = P(X < 2) = (b) Determine P(X 2 3). P(X 2 3) = (c) Determine P(1 sXs 2). P(1 sxS 2) = (d) What are E(X) and o,? (Round your answers to two decimal places.) E(X) = (e) In a sample of 70 children, what is the probability that none has food allergy? You may need to use the appropriate table in the Appendix of Tables to answer this question.

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.3: Binomial Probability

Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...

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